Z test and T-Test

[tusharinani]

hey ppl
this is the ppt-pdf on Z test and T-Test
it is marketing research tool....
i hope it will help u in....
thanx

 

[kaushik_80]

Its a nice pdf. Although it discusses the basic concepts of this MR tool but it would be quite helpful to guys who are new to Z test and T test concepts. Moreover this PDF file will also help them to differentiate b/w the two test

 

[aniketpatil23]

thank you...i will help me a lot:SugarwareZ-271:

 

[neena1601]

where is the pdf.i cant see it please help me

 

[vikas9911812894]

attachment is missing dear

plz mail me attachment on my PI
at
[email protected]

Thanks

 

[jitendra05]

:SugarwareZ-140:

hey ppl
this is the ppt-pdf on Z test and T-Test
it is marketing research tool....
i hope it will help u in....
thanx

Hey tushar, thanks for the information but i think that your file is no more there or it has been deleted so please try to upload it again. BTW, z-tests are widely-used when we've got huge sample sizes (n>30) while t-tests are most useful with less sample size (n<30). For more details, please download and check my presentation.